Search Results - "Han, Guangbing"

Strong textured Sm2(CoFeTi)17 nano-flakes prepared by surfactant-assisted ball milling by Raza, Shahzab, Alam, Mehran Khan, Han, Guangbing, Kang, Shishou

“…Sm 2 Co 14.75 Fe 1.5 Ti 0.75 nano-flakes have been prepared by surfactant-assisted ball milling (SABM) in the organic solvent of heptane with the surfactants…”
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Abnormal anomalous Hall effect in permalloy thin film driven by an adjacent silicon oxide layer by Hao, Runrun, Su, Jian, Huang, Qikun, Zhou, Tie, Cai, Jianwang, Bai, Lihui, Han, Guangbing, Yu, Shuyun, Liu, GuoLei, Yan, Shishen, Kang, Shishou

“…•The change of sign of anomalous of permalloy film was observed.•The modulation of anomalous Hall effect by oxide in permalloy was found.•The spin accumulation…”
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Possible magnetic rotational bands in 84Rb by Shen, Shuifa, Wang, Feipeng, Shen, Jiejie, Han, Guangbing, Wen, Shuxian, Yan, Yupeng, Wu, Xiaoguang, Zhu, Lihua, He, Chuangye, Li, Guangsheng

“…High-spin states in 84Rb are studied by using the 70Zn(18O, p3n)84Rb reaction at a beam energy of 75 MeV. Three high-lying negative-parity bands are…”
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Cleaning of magnetic nanoparticle surfaces via cold plasmas treatments by Poudyal, Narayan, Han, Guangbing, Qiu, Zhaoguo, Elkins, Kevin, Mohapatra, Jeotikanta, Gandha, Kinjal, Timmons, Richard B., Liu, J. Ping

“…We report surface cleaning of magnetic nanoparticles (SmCo5 nanochips and CoFe2O4 nanoparticles) by using cold plasma. SmCo5 nanochips and CoFe2O4…”
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Magnetic reversal and magnetic memory effect in melt-spun Pr2Fe14B/α-Fe nanocomposite ribbons by HAN, Guangbing, SU, Hao, GAO, Ruwei, YU, Shuyun, KANG, Shishou, ZHU, Minggang, LI, Wei, Liu, X.B.

“…The influence of CoCr addition on the microstructure and magnetic properties was investigated in nanocomposite Pr2Fe14B/α-Fe alloys prepared by melt spinning…”
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Anisotropic HDDR-treated Nd2Fe14B-type powder by Liu, Min, Han, BaiPing, Han, GuangBing, Gao, RuWei

“…Effects of the wheel speeds v and disproportionation time during the SC-HDDR process on the properties of Nd-Fe-B magnetic powders are investigated. It is…”
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Effect of P and Zr on the microstructure and magnetic properties of nanocomposite Pr2Fe14B/α-Fe ribbons by Alam, Mehran Khan, Han, Guangbing, Kang, Shishou

“…•P-addition reduces grain size of nanocomposite PrFeB, especially that of hard phase.•Further Zr-addition reduces grain size of PrFeB ribbons, especially that…”
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Coercivity and magnetization reversal mechanism in Sm2Co17 nano-flakes prepared by surfactant-assisted ball milling by Raza, Shahzab, Han, Guangbing, Kang, Shishou, Alam, Mehran Khan

“…The magnetization reversal process in Sm2(Co0.87Fe0.09Ti0.04)17 nano-flakes prepared by surfactant-assisted ball milling (SABM) was systematically studied…”
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Ti‐Doped Nanocomposite Pr 2 Fe 14 B/α‐Fe Ribbons with High Coercivity by Alam, Mehran Khan, Raza, Shahzab, Han, Guangbing, Kang, Shishou

“…Nanocomposite permanent magnetic alloys are prepared by the melt‐spinning technique with wheel speed ranging from 21 to 33 ms −1 . X‐ray diffraction results…”
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Effect of microstructure on the coercivity of HDDR Nd-Fe-B permanent magnetic alloy by Liu, Min, Sun, Yan, Han, GuangBing, Yang, Wu, Gao, RuWei

“…The effect of the grain boundary microstructure on the anisotropy and coercivity was investigated in an HDDR Nd-Fe-B permanent magnetic alloy. Considering the…”
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Coercivity Mechanism and Magnetization Reversal Process in Nanocomposite Pr 2 Fe 14 B/α‐Fe Alloy with Phosphorous Addition by Alam, Mehran Khan, Raza, Shahzab, Han, Guangbing, Kang, Shishou

“…An investigation is conducted for the coercivity mechanism in as‐spun Pr 2 Fe 14 B/α‐Fe ribbons containing different phosphorus (P) prepared at a wheel speed…”
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Ti‐Doped Nanocomposite Pr2Fe14B/α‐Fe Ribbons with High Coercivity by Mehran Khan Alam, Raza, Shahzab, Han, Guangbing, Kang, Shishou

“…Nanocomposite Pr9.5Fe84−xB6.5Tix(x=1, 2, 3, 4) permanent magnetic alloys are prepared by the melt‐spinning technique with wheel speed ranging from 21 to 33…”
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Coercivity Mechanism and Magnetization Reversal Process in Nanocomposite Pr2Fe14B/α‐Fe Alloy with Phosphorous Addition by Alam, Mehran Khan, Raza, Shahzab, Han, Guangbing, Kang, Shishou

“…An investigation is conducted for the coercivity mechanism in as‐spun Pr2Fe14B/α‐Fe ribbons containing different phosphorus (P) prepared at a wheel speed of 30…”
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Atomic diffusion and microstructure of SmCo5 multilayers with high coercivity by Qiu, Zhaoguo, Liu, J. Ping, Yu, Hongya, Poudyal, Narayan, Han, Guangbing, Zeng, Dechang, Hong, Yuan

“…Sm-Co multilayer films are deposited by plasma sputtering with a Cr underlayer and a Cu buffer layer, followed by annealing at different temperatures. The…”
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Detection of interfacial spin accumulation induced by anomalous Hall effect in ferromagnets by Hao, Runrun, Xu, Mengqi, Zhou, Tie, Kang, Shishou, Liu, Guolei, Bai, Lihui, Han, Guangbing, Yu, Shuyun, Yan, Shishen

“…•Detection of voltage due to spin accumulation induced by anomalous Hall effect.•Observation of field-dependent spin accumulation induced by anomalous Hall…”
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Spin detection using a ferromagnetic noncollinear spin valve by Hao, Runrun, Zhou, Tie, Zhong, Hai, Kang, Shishou, Liu, Guolei, Bai, Lihui, Han, Guangbing, Yu, Shuyun, Yan, Shishen

“…•The detected amplitude of spin current emitted by spin pumping depends on the NiFe magnetic states.•A spin valve-like behavior with reliable amplitude changes…”
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Atomic diffusion and microstructure of SmCo^sub 5^ multilayers with high coercivity by Qiu, Zhaoguo, Liu, J Ping, Yu, Hongya, Poudyal, Narayan, Han, Guangbing, Zeng, Dechang, Hong, Yuan

“…Sm-Co multilayer films are deposited by plasma sputtering with a Cr underlayer and a Cu buffer layer, followed by annealing at different temperatures. The…”
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Exchange-coupling interaction and effective anisotropy in nanocomposite permanent materials by Gao Ruwei, Feng Weicun, Chen, Wei, Wang, Biao, Han Guangbing, Zhang, Peng

“…Taking Nd2Fe14B/α-Fe as example, the exchange-coupling interactions between magnetically soft and hard grains in nanocomposite permanent materials and their…”
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Cr/SmCo/Cu/Cr thin films with high coercivity deposited at low pressure by Qiu, Zhaoguo, Poudyal, Narayan, Yu, Hongya, Han, Guangbing, Zeng, Dechang, Ping Liu, J., Zhou, Kesong

“…The Cr/SmCo/Cu/Cr multi-layer thin films with high coercivity were prepared under low deposition pressure by using the magnetron sputtering. The as-deposited…”
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Cold plasma reduction of surface carbon on SmCo5 nano-flakes prepared by surfactant-assisted ball-milling by Han, Guangbing, Wang, Ke, Elkins, Kevin E., Qiu, Zhaoguo, Timmons, Richard B., Savage, Charles R., Kang, Shishou, Liu, J. Ping

“…•Cold plasma (>50 Watt) was used to remove carbon on surface of magnetic nanoflakes.•62.5 at.% of carbon removal was achieved on the SmCo5 nanoflakes treated…”
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